“I integrated the concepts with how the characters would move as exercise movements,” she said. So the Dracula side planks involve a common exercise, the side plank, but instead of holding the free hand toward the ceiling, one wraps that arm back down toward the floor, as if closing a cape.

The class is set for 5:30 p.m. Tuesday, and Kovar is encouraging everyone to wear a Halloween costume, or, in lieu, dress up in their best 1980s aerobics outfit.

There’s a small fee for the class, $8, but it’s free to anyone who holds an annual pass to the recreation center. Sign up by calling Kovar at 425-670-5518 or by email at ekovar@ci.lynnwood.wa.us.

Oh, and it’s a BYOP event.

Pump-O-Matic

Cost for the class, to be held at 5:30 p.m. Tuesday, is $8; it’s free for annual pass holders.

RSVP to Kovar at 425-670-5518 or at ekovar@ci.lynnwood.wa.us. Lynnwood Recreation Center is at 18900 44th Ave W., Lynnwood.

Everyone is encouraged to dress in their favorite costume, or, perhaps scarier, in their best 1980s aerobics-inspired gear.

And don’t forget to bring a non-carved pumpkin about the size of a volleyball.